3546025 has 24 divisors (see below), whose sum is σ = 5249664. Its totient is φ = 2323200.

The previous prime is 3546019. The next prime is 3546031. The reversal of 3546025 is 5206453.

It is an interprime number because it is at equal distance from previous prime (3546019) and next prime (3546031).

It is not a de Polignac number, because 3546025 - 2³ = 3546017 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3585 + ... + 4465.

It is an arithmetic number, because the mean of its divisors is an integer number (218736).

Almost surely, 2^3546025 is an apocalyptic number.

3546025 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

3546025 is a deficient number, since it is larger than the sum of its proper divisors (1703639).

3546025 is a wasteful number, since it uses less digits than its factorization.

3546025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 921 (or 916 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 25.

The square root of 3546025 is about 1883.0892172173. The cubic root of 3546025 is about 152.4920716115.

The spelling of 3546025 in words is "three million, five hundred forty-six thousand, twenty-five".